169406960

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^2\times {\mathrm{4003}}^1$

素因数の和:4062

約数の個数: 60

約数和(自身を含む): 411843432

約数和(自身を除く): 242436472

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 529, 920, 1058, 1840, 2116, 2645, 4003, 4232, 5290, 8006, 8464, 10580, 16012, 20015, 21160, 32024, 40030, 42320, 64048, 80060, 92069, 160120, 184138, 320240, 368276, 460345, 736552, 920690, 1473104, 1841380, 2117587, 3682760, 4235174, 7365520, 8470348, 10587935, 16940696, 21175870, 33881392, 42351740, 84703480, 169406960]

約数ペア:

[(1, 169406960), (2, 84703480), (4, 42351740), (5, 33881392), (8, 21175870), (10, 16940696), (16, 10587935), (20, 8470348), (23, 7365520), (40, 4235174), (46, 3682760), (80, 2117587), (92, 1841380), (115, 1473104), (184, 920690), (230, 736552), (368, 460345), (460, 368276), (529, 320240), (920, 184138), (1058, 160120), (1840, 92069), (2116, 80060), (2645, 64048), (4003, 42320), (4232, 40030), (5290, 32024), (8006, 21160), (8464, 20015), (10580, 16012)]